EP 3130186 A1 20170215 - TECHNIQUES FOR TRANSMITTING PATTERNS OF SIGNAL TRANSMISSIONS OR REFERENCE SIGNALS OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND
Title (en)
TECHNIQUES FOR TRANSMITTING PATTERNS OF SIGNAL TRANSMISSIONS OR REFERENCE SIGNALS OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG VON MUSTERN VON SIGNALÜBERTRAGUNGEN ODER REFERENZSIGNALEN ÜBER EIN UNLIZENZIERTES FUNKFREQUENZSPEKTRUMSBAND
Title (fr)
PROCÉDÉS DE TRANSMISSION DE SÉQUENCES DE TRANSMISSIONS DE SIGNAUX OU DE SIGNAUX DE RÉFÉRENCE SUR UNE BANDE SANS LICENCE DU SPECTRE RADIOFRÉQUENCE
Publication
Application
Priority
- US 201461978100 P 20140410
- US 201514676098 A 20150401
- US 2015024066 W 20150402
Abstract (en)
[origin: US2015296385A1] Techniques are described for wireless communication. A first method may include determining a pattern of signal transmissions for transmitting instances of a signal in a time period of an unlicensed radio frequency spectrum band; determining whether the unlicensed radio frequency spectrum band is unavailable to transmit at least one instance of the signal; and changing, in response to determining the unlicensed radio frequency spectrum band is unavailable to transmit an instance of the signal, the pattern of signal transmissions for the time period. A second method may include identifying at least one reference signal pattern from a plurality of reference signal patterns based at least in part on whether a plurality of transmission time intervals are bundled; and signaling the identified at least one reference signal pattern to a device.
IPC 8 full level
H04W 72/00 (2009.01); H04W 74/04 (2009.01)
CPC (source: BR CN EP KR US)
H04L 5/0048 (2013.01 - BR CN EP KR US); H04L 5/0094 (2013.01 - BR CN EP KR US); H04W 16/14 (2013.01 - BR EP KR US); H04W 72/1263 (2013.01 - BR CN EP KR US); H04W 72/30 (2023.01 - BR KR US); H04W 74/04 (2013.01 - US); H04W 74/0808 (2013.01 - KR); H04L 5/001 (2013.01 - BR CN EP US); H04L 5/0023 (2013.01 - BR CN EP US); H04L 5/14 (2013.01 - BR CN EP US); H04L 27/0006 (2013.01 - BR CN EP US); H04W 68/005 (2013.01 - BR EP US); H04W 74/04 (2013.01 - BR); H04W 74/0808 (2013.01 - BR CN EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2015296385 A1 20151015; US 9867054 B2 20180109; BR 112016023606 A2 20170815; BR 112016023606 A8 20210713; CN 106165337 A 20161123; CN 106165337 B 20190813; CN 110365464 A 20191022; CN 110365464 B 20220322; EP 3130186 A1 20170215; EP 3130186 B1 20190807; EP 3557935 A1 20191023; EP 3557935 B1 20230823; EP 3557935 C0 20230823; ES 2754205 T3 20200416; HU E047053 T2 20200428; JP 2017514379 A 20170601; JP 2018160921 A 20181011; JP 6356260 B2 20180711; JP 6530111 B2 20190612; KR 101934253 B1 20190102; KR 102278432 B1 20210715; KR 20160143704 A 20161214; KR 20190002730 A 20190108; US 10285069 B2 20190507; US 2018109958 A1 20180419; WO 2015157081 A1 20151015
DOCDB simple family (application)
US 201514676098 A 20150401; BR 112016023606 A 20150402; CN 201580018771 A 20150402; CN 201910758603 A 20150402; EP 15718678 A 20150402; EP 19179731 A 20150402; ES 15718678 T 20150402; HU E15718678 A 20150402; JP 2016561646 A 20150402; JP 2018112726 A 20180613; KR 20167029942 A 20150402; KR 20187037510 A 20150402; US 2015024066 W 20150402; US 201715837216 A 20171211